paper coating calcined kaolin 1) Professional manufacturer 2) Hot sale 3) Passed ISO9001:2000 ... a high hegman grind. Kaolin is widely applied in coating and painting.2. Partical Size60mesh, 100mesh, 200mesh, 325 mesh, 400mesh, 500mesh, 600mesh, 800mesh ... .5±0.1Breaking strength: 326N/Square centimeterMoisture: 20%-23% 4000mesh kaolin